Growing community of inventors

Shanghai, China

Jason Chang

Average Co-Inventor Count = 6.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Jason ChangPhil Wu (1 patent)Jason ChangKevin Shi (1 patent)Jason ChangSimon Wang (1 patent)Jason ChangSilver Xi (1 patent)Jason ChangVictor Luo (1 patent)Jason ChangJason Chang (1 patent)Phil WuPhil Wu (2 patents)Kevin ShiKevin Shi (2 patents)Simon WangSimon Wang (1 patent)Silver XiSilver Xi (1 patent)Victor LuoVictor Luo (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Semiconductor Manufacturing International (shanghai) Corporation (1 from 1,723 patents)

2. Shanghai One Top Corporation (3 patents)

3. Lequy, Michel (0 patent)

4. Dierckx, Amélie (0 patent)


1 patent:

1. 9362332 - Method for semiconductor selective etching and BSI image sensor

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12/8/2025
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